Houston-based energy firm ConocoPhillips has signed a deal to explore for natural gas in PolandÔÇÖs shale acreage, according to a report by Reuters. The agreement with Lane Energy Poland allows for joint assessment of LaneÔÇÖs six licenses in the northern Baltic basin region of Poland, near the Port of Gdansk. Under the terms of the deal, ConocoPhillips has the option to acquire an interest of 70 percent in the concessions and to operate up to one million acres, though Lane will act as operator on the initial phase. Acreage in northern Poland is flat, easily accessible a